diff --git a/.github/workflows/dev-jar.yml b/.github/workflows/dev-jar.yml
index fcdefe9..cfe1226 100644
--- a/.github/workflows/dev-jar.yml
+++ b/.github/workflows/dev-jar.yml
@@ -16,6 +16,8 @@ jobs:
         with:
           distribution: 'adopt'
           java-version: '8'
+      - name: Make gradlew executable
+        run: chmod +x ./gradlew
       - name: Build with Gradle
         run: |
           ./gradlew jar snapshotVersion